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What is TAC and TAC in LTE?

In Long-Term Evolution (LTE) networks, TAC stands for Tracking Area Code, while TAI stands for Tracking Area Identity. These are important concepts related to mobility management in LTE, providing information that helps User Equipments (UEs) and the network manage tracking areas and track the location of UEs as they move within the network. Tracking Area … Read more

What is TBS size in LTE?

In Long-Term Evolution (LTE) networks, the Transport Block Size (TBS) is a crucial parameter that plays a significant role in the transmission of data between the eNodeB (evolved NodeB) and the User Equipment (UE). TBS is a measure of the amount of data that can be transmitted in a single transmission time interval (TTI), forming … Read more

What is the ambr in 4g?

In 4G (LTE) networks, the Access Point Name-Aggregate Maximum Bit Rate (APN-AMBR) is a crucial parameter that defines the maximum aggregated data rate that a user is allowed to utilize for all the bearers associated with a specific Access Point Name (APN). The APN-AMBR is an essential part of the LTE Quality of Service (QoS) … Read more

What is SR and BSR in LTE?

In Long Term Evolution (LTE) networks, the acronyms SR and BSR stand for Scheduling Request and Buffer Status Report, respectively. These mechanisms play crucial roles in the efficient management of radio resources, ensuring that user equipment (UE) communicates its requirements and status to the evolved NodeB (eNodeB) for optimized data transmission. Scheduling Request (SR) in … Read more

What is SRNC?

In the context of wireless communication systems, SRNC stands for Serving Radio Network Controller. The term SRNC is commonly associated with UMTS (Universal Mobile Telecommunications System), which is a third-generation (3G) mobile communication technology. SRNC plays a crucial role in the UMTS network architecture, particularly in the control and management of radio resources within the … Read more

What is SSB LTE?

In Long-Term Evolution (LTE) networks, the term SSB stands for Synchronization Signal Block. The Synchronization Signal Block is an essential component of the LTE physical layer, contributing to the synchronization and cell search process for User Equipments (UEs) seeking to connect to the LTE network. Understanding the role of SSB is crucial in comprehending how … Read more

What is system Info value tag in LTE?

In Long-Term Evolution (LTE) networks, the System Information Value Tag (SIB Value Tag) is a concept related to the broadcast of system information to User Equipments (UEs). System information is crucial for UEs to access and operate within the LTE network. The SIB Value Tag is a mechanism used to manage and identify different versions … Read more

What is SIB in LTE?

System Information Blocks (SIBs) in Long Term Evolution (LTE) networks are essential elements that provide broadcasted information to User Equipment (UE) or devices within a cell. These blocks contain crucial information needed by UEs to access and connect to the LTE network. SIBs are regularly broadcasted by the evolved NodeB (eNodeB) to ensure that UEs … Read more

What is sib information in LTE?

System Information Blocks (SIBs) in LTE networks are broadcasted messages that convey essential information about the network configuration, cell identity, scheduling, and other parameters. SIB information is crucial for User Equipment (UE), providing the necessary details for network access, connection establishment, and efficient operation within a cell. SIB Information Elements: 1. Cell Identity (PLMN Identity … Read more

What is signal-to-noise ratio in LTE?

Signal-to-Noise Ratio (SNR) is a fundamental parameter in Long Term Evolution (LTE) networks that quantifies the quality of the received signal in relation to the background noise. It serves as a crucial metric for assessing the communication channel’s quality, impacting the reliability and performance of wireless communication. SNR is particularly important in LTE networks as … Read more